METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

摘要

A metal member layer on a silicon member layer is patterned. A sidewall film is formed on a surface of the metal member layer. The silicon member layer is patterned to form a structure including the silicon member layer and the metal member layer, the surface of which is covered with the sidewall film. After the surface of the structure is cleaned, a water-repellent protective film is formed on the surface of the structure before the surface of the structure is dried.